chore: scaffold Nuxt 3 app with Pinia, Nuxt UI, color mode, TS, testing deps

package.json

@@ -0,0 +1,30 @@
+{
+  "name": "nuxt-app",
+  "type": "module",
+  "private": true,
+  "scripts": {
+    "build": "nuxt build",
+    "dev": "nuxt dev",
+    "generate": "nuxt generate",
+    "preview": "nuxt preview",
+    "postinstall": "nuxt prepare"
+  },
+  "dependencies": {
+    "@nuxt/ui": "^3.3.0",
+    "@nuxtjs/color-mode": "^3.5.2",
+    "@nuxtjs/tailwindcss": "^6.14.0",
+    "@pinia/nuxt": "^0.11.2",
+    "nuxt": "^4.0.3",
+    "pinia": "^3.0.3",
+    "pinia-plugin-persistedstate": "^4.4.1",
+    "vue": "^3.5.18",
+    "vue-router": "^4.5.1"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.54.2",
+    "@vitejs/plugin-vue": "^6.0.1",
+    "@vue/test-utils": "^2.4.6",
+    "typescript": "^5.9.2",
+    "vitest": "^3.2.4"
+  }
+}